16961474952

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4132913}}^1$

素因数の和:4132947

約数の個数: 64

約数和(自身を含む): 49594968000

約数和(自身を除く): 32633493048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4132913, 8265826, 12398739, 16531652, 24797478, 33063304, 37196217, 49594956, 74392434, 78525347, 99189912, 111588651, 148784868, 157050694, 223177302, 235576041, 297569736, 314101388, 446354604, 471152082, 628202776, 706728123, 892709208, 942304164, 1413456246, 1884608328, 2120184369, 2826912492, 4240368738, 5653824984, 8480737476, 16961474952]

約数ペア:

[(1, 16961474952), (2, 8480737476), (3, 5653824984), (4, 4240368738), (6, 2826912492), (8, 2120184369), (9, 1884608328), (12, 1413456246), (18, 942304164), (19, 892709208), (24, 706728123), (27, 628202776), (36, 471152082), (38, 446354604), (54, 314101388), (57, 297569736), (72, 235576041), (76, 223177302), (108, 157050694), (114, 148784868), (152, 111588651), (171, 99189912), (216, 78525347), (228, 74392434), (342, 49594956), (456, 37196217), (513, 33063304), (684, 24797478), (1026, 16531652), (1368, 12398739), (2052, 8265826), (4104, 4132913)]